National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Neil Armstrong Airport (KAXV)

Lat: 40.49°NLon: 84.3°WElev: 912ft.

Mostly Cloudy

59°F

15°C

Humidity 63%
Wind Speed NW 14 mph
Barometer 29.86 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 May 10:55 am EDT
Extended Forecast for

Saint Marys OH

  • Today

    Today: Partly sunny, with a high near 61. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Northwest wind 7 to 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. North wind around 10 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Light and variable wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 71. South wind 5 to 13 mph.

    High: 71 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 61. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 42. Northwest wind 7 to 15 mph.
Thursday
Sunny, with a high near 65. North wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 44. Light and variable wind.
Friday
Mostly cloudy, with a high near 71. South wind 5 to 13 mph.
Friday Night
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 92. Breezy.
Monday Night
A chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Tuesday
Showers likely. Partly sunny, with a high near 88. Breezy. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys OH
 40.55°N 84.41°W (Elev. 889 ft)
Last Update:
4:00 am EDT May 13, 2026
Forecast Valid:
11am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation